G.MIC 1.5.8.2
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- - Portrait retouching (filter by Tom Keil)

*** Error in ./gimp_tk_portrait/*repeat/*local/ *** Unknown command or filename '--gimp_split_freq[0]'

does this filter need an update?

Thanks, I confirm the issue. I've done a quick fix. Refresh your filters, it should work again.

OK David, re-tested, it works.
In case you like to keep track of unexpected errors when I'm trying here and there G'mic filters, I put here some additional errors encountered:

TESTING
- IAIN
-- Exfusion
--- *** Error in ./exfusion/*repeat/ *** Command '-l': Invalid selection [-1--4] (contains starting indice '-4', not in range -1..0)
-- Exfusion3
--- *** Error in ./exfusion3/*repeat/ *** Command '-l': Invalid selection [-1--3] (contains starting indice '-3', not in range -1..0).
-- Spot Mask
--- *** Error in ./spot_mask/ *** Command '-iain_pixel_denoise': Undefined argument '$3', in expression '$3' (for 2 arguments specified).
- PHOTOCOMIX
-- Graphix Colors
--- *** Error in ./gimp_compose_graphixcolor/ *** Command '-keep': Invalid selection [-1,-3] (contains starting indice '-3', not in range -2..1).

These filters are all situated under TESTING, so maybe you are not interested.
Thanks anyhow for your attention

Those are filters defined in external sources. I cannot fix them.
The authors of the respective filters should be in charge of fixing these issues.

OK, thanks David

This requires 4 images as input.

This requires 3 images as input


Not sure about this one.

In any case these are not finished filters and are for testing only.

Thanks Iain, I didn't know the requirements (but I know they are for testing only).
I'm still hoping you will consider interesting my other topic (challenge on a g'mic fakeHDR filter),
I like very much your filters.